Iron oxide reacts with aluminum to give aluminum oxide and iron. What kind of chemical reaction is this?
A.
combustion
B.
decomposition
C.
replacement
D.
synthesis

Answers

Answer 1

Answer:

thermite reaction

Explanation: The reaction between iron(III) oxide and aluminum produces aluminum oxide and iron. The chemical equation of the reaction is: This reaction is known as a thermite reaction and is highly exothermic. The large amount of heat released is enough to melt oxygen and aluminum.


Related Questions

Simone de Beauvoir was the intellectual founder of the women's liberation movement. Tailor this thesis statement into a message suitable for an audience of high school history students.

Answers

Answer:

The given proposition can be tailored for an explanation into a message that is reasonable for a group of people of secondary school students -

Simone de Beauvoir is the scholarly author of the ladies freedom development, motivated women's activist journalists and women liberation movement activists who stated "The Second Sex" in 1949. It is considered superior comprehension of the reasons for the ladies disparity.

responsibilities of ghana ​

Answers

Explanation:

-It is our duty to defend the nation Ghana at all times.

-It is also an obligation as citizens to protect our laws and obey each and every law closely.

-Most Ghanaians pretend to be patriotic but contribute very little in decision making of the country.

-Prevention of criminals acts: This is a very vital obligation.

Answer:

It is also an obligation as citizens to protect our laws and obey each and every law closely.

Most Ghanaians pretend to be patriotic but contribute very little in decision making of the country. ...

Prevention of criminals acts: This is a very vital obligation.

Góp phần thay đổi cơ cấu nền kinh tế theo hướng công nghiệp và dịch vụ

Answers

Answer:

hehehhehehehehehehehehe

Explanation:

ahahhahahahahahahahhahahaha

Which of the Vedantas is least likely to be Vaishnava ?

Answers

A Vaishnava is Better Than a Brahmana. Brahminical life means cleanliness. Brahminical life means to be very, very clean, inside and out. Inside by chanting and hearing, and outside by bathing three times daily, if not possible at least two times, but never less than once. Bathing after passing stool.A Vaishnava is Better Than a Brahmana. Brahminical life means cleanliness. Brahminical life means to be very, very clean, inside and out. Inside by chanting and hearing, and outside by bathing three times daily, if not possible at least two times, but never less than once. Bathing after passing stool.

Name the four types of institutions available for saving your money and give a brief description
of each.

Answers

Answer:

The major categories of financial institutions include central banks, retail and commercial banks, internet banks, credit unions, savings, and loans associations, investment banks, investment companies, brokerage firms, insurance companies, and mortgage companies.

Explanation:

What positive effects did the factory system have on women?

Answers

Answer:

There were many positive effects of the factory system on woman such as an increase in wealth, the production of goods, and the standard of living. People had access to healthier diets, better housing, and cheaper goods. In addition, education even had an increase as well.

Which of the following statements illustrates the standard of living
as measured by the Gross Domestic Product?
A. The Smiths can buy everything they want and need.
B. The Jones family lives within walking distance of the public library.
The Williams family is happy that neighborhood crime is on the decline
D. The Johnsons enjoy the mild winters of Georgia

Answers

Answer:C

The market for factors of production connects spending by firms to household income

Explanation:branli

It would be c the Williams family is happy

what can government do with the issues of human right violations​

Answers

Answer:

sry i can't understand!!

What does federal mean?

Answers

The correct answer is: A form of government and organization characterized for distribution of power between the part that composed it and the general power.

Explanation

Federal is an adjective that describes a form of government or organization that is based on the formation of an entity from the union of several groups or states that are characterized by having autonomy in different matters but are still under the law of the higher body. An example of the above are federal governments such as the United States, which is made up of different states that have the autonomy to control some internal laws, however, all are governed by the national constitution. This can also be applied to the association of different companies to form a federation that regulates the market of a specific product without interrupting the autonomy of each company.

How social media perpetuate attacks on gays​

Answers

Answer:

Explanation:

Social media is a double-edged sword in situations such as this one. In one point of view, it is a great tool to allow people from all over the world to unite and share what is important to them with those they love. Unfortunately, at the same time, certain individuals can use Social media to spread hate. This perpetuates attacks on gays and many other groups as individuals that harbor lots of hate towards these groups can form their own hate groups to target anyone and everyone who they dislike. This can quickly get out of hand, and since it is incredibly easy to access social media and find like-minded individuals, it leads to perpetuating attacks.

trong cạnh tranh hoàn hảo đường cầu hãng gặp là một đường dốc xuống về bên phải đúng hay sai vì sao

Answers

Answer:

– Đường cầu của hãng cạnh tranh hoàn hảo là đường thẳng song song với trục hoành do sản lượng của hãng quá nhỏ để ảnh hưởng tới giá của của thị trường. Việc tăng sản lượng của hãng không làm tăng giá bán. – Đường cầu của thị trường vẫn là đường dốc xuống vì việc tăng giá bán sẽ làm lượng cầu giảm.

In debates, emotional appeals are often considered __________ because they appeal to listener prejudices. appropriate dishonest effective helpful

Answers

Answer: Effective

Explanation:

Debates are a battle of words but amidst this words are other factors that drive home the message,and one of them is emotions. Words said with emotions have a message they pass, which could put the listener in the shoes or do a flashback on their experience with the particular event. This is why they are effective in debates. People who use emotions in narrations tend to attract the attention of the audience easier than others.

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